the curve for which the slope of the tangent at any equal to the ratio of the abscissa to the ordinate of the point is

the area between the parabola x^2 =8y and the straight line y =8 is

a coin is tossed twice. the probability of getting heads in both tosses is

What would be the annual interest accrued on a deposit of Rs. 10,000 in a bank that pays a 4 % per annum rate of simple interest?

A sum of money amounts to Rs. 28,000 in 2 years at 20 % simple interest per annum. Find the sum.

A man borrowed a certain sum of money at the rate of 6 % per annum for the first two years, 9% per annum for the next three years, and 14% per annum for the period beyond 5 years.Continue the question in option a

At what annual rate of interest will a sum of money be thrice in 10 years

The simple interest on a sum of money in 5 years at 12 % per annum is Rs. 400 less than the simple interest accrued on the same sum in 7 years at 10 % per annum. Find the sum

A sum of Rs. 1000 was lent to two people, one at the rate of 5 % and the other at the rate of 8 %. If the simple interest after one year is Rs. 62, find the sum lent at each rate.

Calculate the simple interest on a loan of $2,000 taken for 2 years at an interest rate of 6% per year.

John takes out a personal loan from his local bank for $15,000 to remodel his kitchen. The bank offers him a simple interest rate of 4.5% per year. If John plans to repay the loan in 5 years, how much will he pay in interest by the end of the loan period?